Ford Kuga Diesel Particulate Filter Defect

Your symptoms do sound familiar. I encountered a similar situation with my old Opel Insignia a few years back. Reduced power and smoke are classic signs of DPF issues. Have you noticed any changes in your fuel efficiency? Also, have you checked for any unusual backpressure? In my experience, these can be telling indicators. I had similar problems, though I didn't try regenerating it myself, unlike you.

Thanks, I appreciate your insights regarding the Opel Insignia. I have observed a decrease in fuel efficiency lately, and I suspect there might be increased backpressure, although I lack the expertise to confirm it definitively. Could you elaborate on how you assessed the backpressure in your Opel Insignia? Also, did a vehicle inspection confirm the diesel particulate filter issue in your case?

In my case, the backpressure issue was identified during a standard vehicle inspection at a trusted workshop. They used specialized equipment to measure the exhaust backpressure. The results clearly indicated a clogged DPF. Given your observations, it seems prudent to have your Kuga undergo a comprehensive vehicle inspection at a reputable service center. This would help ascertain the condition of the diesel particulate filter and whether it necessitates replacement. In my situation, the workshop confirmed the DPF was gone and needed to be replaced.

Thanks for your assistance. Your sharing of experience is greatly appreciated. Based on your recommendation, I took my Kuga to a workshop for a thorough inspection. The inspection confirmed that the diesel particulate filter was indeed defective and beyond repair. I had it replaced, which cost me 1550€. The reduced engine power and smoke emission issues have been resolved.